Stolzy; A.Donald - US Patent Attorneys and Agents

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British merchant Peter Durand invented the tin can in 1810.

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Number of patents: 1
Last date: September 22, 1981

Number	Title	Issue Date
4290615	Butterfly valve A butterfly valve having a split sealing ring in a groove in the interior of the passageway therethrough, the sealing ring having mating ends of a tongue and groove construction or the like....	09/22/1981